Evidence supporting the use of: Bilberry
For the body system: Gums

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Bilberry (Vaccinium myrtillus) has a longstanding history of traditional use in European folk medicine, including as a remedy for oral and gum health. Traditionally, bilberry fruits and leaves have been used as mouthwashes or topical applications to alleviate inflammation and strengthen gums. The astringent properties of bilberry, attributed to its high tannin content, were believed to help tighten gum tissue and reduce bleeding. Historical texts and herbal compendia from Europe reference bilberry as a supportive agent for oral hygiene, though such uses were based on empirical observations rather than controlled studies.

From a scientific perspective, there is limited direct evidence to support bilberry’s efficacy for gum health. Bilberries are rich in anthocyanins and other antioxidants, which exhibit anti-inflammatory and antimicrobial effects in laboratory studies. Some research suggests these compounds may benefit oral tissues by reducing oxidative stress and inhibiting the growth of harmful oral bacteria. However, there are no large, high-quality clinical trials specifically evaluating bilberry for gingivitis, periodontitis, or other gum-related conditions. As such, while there is a credible traditional foundation for its use, scientific validation remains preliminary and indirect.

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